Six-Zone Large-Diameter High-Temperature Furnace

• Customization: Available
• After-sales Service: on-Line Service
• Warranty: One Year
• Model NO.: RJ-T1500-200T66D6Z
• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Certification: CE
• Structure: Portable
• Material: Steel
• Type: Tubular Furnace
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: RJ
• Origin: Zhengzhou, China

Product Description

Six-Zone Large-Diameter High-Temperature Furnace Product Overview
Product Name: Six-Zone Large-Diameter High-Temperature Furnace
Applications: Designed for advanced material synthesis, crystal growth, and high-temperature processing (ceramics, semiconductors, composites) requiring precise temperature gradients and controlled atmospheres (vacuum, inert, oxidizing, or reducing).

 

Key Features

1. Six Independent Temperature Zones
   • Enables complex thermal profiles (±1°C accuracy) for gradient-based processes like crystal growth.
2. Large-Diameter Tube
   • 180mm inner diameter × 2150mm length (10mm wall thickness) accommodates bulk samples or multiple experiments simultaneously.
3. High-Temperature Performance
   • Max 1500°C (1380°C continuous operation) with silicon carbide heating elements.
4. Atmosphere Control
   • Supports vacuum (10Pa) and gas environments (O2, N2, Ar, H2) via integrated gas flow system.
5. Energy Efficiency
   • Alumina-silicate fiber insulation minimizes heat loss and enables rapid cooling (<3°C/min recommended).
6. Smart Automation
   • PLC + Touchscreen for programmable heating/cooling cycles, remote monitoring, and data logging.
7. Safety Protections
   • Over-temperature, over-pressure, and gas leakage alarms with emergency shutdown.

 

Technical Specifications

Parameter	Value
Model	RJ-T1500-200T66D6Z
Power Supply	3-phase 380V, 50Hz, 36KW
Temperature Range	RT - 1500°C (1380°C long-term)
Heating Elements	Silicon Carbide Rods
Tube Material	Reaction-Bonded Silicon Carbide
Control Accuracy	±1°C (S-type thermocouples)
Heating Rate	≤3°C/min (to prevent tube damage)
Furnace Dimensions	3700(L) × 1000(W) × 1420(H) mm
Weight	~660KG

 

Control System

1. Multi-Stage Programming: Store 50+ recipes with customizable ramp/soak steps.
2. Real-Time Monitoring: Track power, voltage, and gas flow via touchscreen or remote PC.
3. Data Export: CSV logs for process analysis and compliance.

 

Safety & Maintenance

1. Pressure Limit: Do not exceed 0.15MPa (absolute).
2. Vacuum Use: Max 800°C under vacuum to protect tube integrity.
3. Tube Care: Avoid thermal shock; adhere to ≤3°C/min heating/cooling rates.

 

Optional Accessories

• Gas Preheater: For corrosive gas handling (e.g., HCl, NH3).
• Sample Injection Pump: 5-10ml/hr precision for CVD applications.

 

Service & Warranty

• 1-year warranty (excludes consumables like tubes/seals). Lifetime technical support.